Book/Dissertation / PhD Thesis

FZJ-2023-01459

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Computational study of structural and optical properties of two-dimensional transition-metal dichalcogenides with implanted defects

Rost, S. (Corresponding author)FZJ*

2023
Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag Jülich
ISBN: 978-3-95806-682-3

Please use a persistent id in citations: http://hdl.handle.net/2128/34172  urn:nbn:de:0001-2023032003

Abstract: Single photons are expected to play an essential role in the transfer of quantum information in modern quantum technology. Monolayers of transition-metal dichalcogenides (TMDs) with implanted defects are promising candidates for single photon sources that allow us to control the polarization of the emitted photons due to their unique spin-valley locking property. This work provides a computational study of a variety of possible materials for implantation, which could possibly be used to confine the photon emission in real space allowing for single photonemission. Several of the tools necessary to carry out the study have been developed and implemented in the course of this work. Here, the focus is on the prediction of electron energy loss spectra and band structure calculations for crystals including a defect

Note: Dissertation, RWTH Aachen University, 2023

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Contributing Institute(s):

1. Quanten-Theorie der Materialien (PGI-1)
2. Quanten-Theorie der Materialien (IAS-1)

Research Program(s):

1. 899 - ohne Topic (POF4-899) (POF4-899)

Appears in the scientific report 2023

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Database coverage:
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